| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.44 | 4.460% | $86.1168 | $86.12 | $86.10 | $86.10 |
| Purchase #2 | $98.73 | 7.276% | $105.9136 | $105.91 | $105.90 | $105.90 |
| Purchase #3 | $113.42 | 11.389% | $126.3374 | $126.34 | $126.35 | $126.30 |
| Purchase #4 | $35.37 | 3.272% | $36.5273 | $36.53 | $36.55 | $36.50 |
| Purchase #5 | $41.81 | 9.515% | $45.7882 | $45.79 | $45.80 | $45.80 |
| Purchase #6 | $9.70 | 13.556% | $11.0149 | $11.01 | $11.00 | $11.00 |
| Purchase #7 | $50.94 | 13.837% | $57.9886 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $432.41 | $469.6868 | $469.69 | $469.70 | $469.60 | |